iD Whitening Stain Mouthwash – alcohol-free, targets gunk & build-up for fresh breath, 8 fl. oz.
Before and after mouthwash reveals hidden dental residue missed by brushing alone
Smile whitening routine: gargle, spit gunk, smile bright — safe, effective oral care steps
Customer review for AstraGlow mouthwash highlighting effectiveness, professional packaging, and visible oral hygiene results

  9k+ bought in past month  

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Stain Whitening Mouthwash

Inspired by Japanese mouthwash rituals: Rinse for 30 seconds and see what brushing can leave behind.

$17.99
$29.99
SALE 40% OFF
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Buy more, save more

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1 Bottle

+ Free Shipping

Standard Price

$17.99

$29.99

2 Bottles

+ Free Shipping

$13.99 per Mouthwash

$27.99 

$45.99

3 Bottles

+ Free Shipping

$12.66 per Mouthwash

$37.99 

$69.99

Designed as 1-month care cycles with auto-refill. 

Many customers use it for several consecutive cycles. 

Cancel anytime — no obligation.

Less than 1% of customers claim our 30-Day Money Back Guarantee
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Description

Our Stain Whitening Mouthwash helps remove residue and debris left behind even after brushing, which may appear as visible particles that you can actually see in the sink. Powered by hydrogen peroxide and essential oils, it helps lift surface stains, maintain a whiter-looking smile, and leaves your mouth feeling exceptionally clean and fresh from the very first rinse.

How it works

Stain is not your average mouthwash.
This oral rinse works with your routine to help maintain white teeth, freshen breath, and lift build-up from the areas brushing can miss. As you rinse, the formula interacts with oral debris, pulling them into visible particles you can actually see in the sink. That’s what your toothbrush didn’t catch.
Use as directed as part of your daily oral care routine. Visible residue is not guaranteed and depends on individual factors. Results may vary between individuals.

Ingredients

Full Ingredients

Aqua (Water), Glycerin, PEG-40 Hydrogenated Castor Oil, Citric Acid, Sodium Citrate, Xylitol, Hydrogen Peroxide, Eucalyptus Globulus Leaf Oil, Menthol, Thymol, Methyl Salicylate, Flavour (Aroma), Sodium Benzoate, Potassium Sorbate, Sodium Phytate, Sucralose, Caramel.

Key Active Ingredients

Hydrogen Peroxide – Helps lift and reduce surface stains for a brighter-looking smile.

Xylitol – Supports daily oral hygiene and helps keep your mouth feeling fresh.

Eucalyptus Leaf Oil & Menthol – Provide a long-lasting clean and refreshing sensation.

Thymol – A plant-derived ingredient commonly used in oral care products.

Shipping & Returns

We offer fast and reliable shipping for all our products. Orders are processed within 1-2 business days and shipped via standard delivery, which typically takes 3-5 business days.

Provided the conditions in our refund policy have been met, refunds will be processed using the original form of payment. You can return an item purchased online by posting it to us. Please contact customer service for return address. Please note that delivery costs will be excluded from the refund unless goods are returned in accordance with your statutory rights (e.g. they are faulty or not as ordered).

  • The items with the original receipt are returned within 30 days of purchase.

  • Items must be in the original condition as purchased with all labels/tickets attached.

Provided the conditions in our refund policy have been met, refunds will be processed using the original form of payment. You can return an item purchased online by posting it to us. Please contact customer service for return address. Please note that delivery costs will be excluded from the refund unless goods are returned in accordance with your statutory rights (e.g. they are faulty or not as ordered).

30-SECOND RINSE

JAPANSES-INSPIRED FORMULA

VISIBLE DEBRIS LIFT

Embrace Your Brightest Smile

Customer Reviews

Fresher Clean, Whiter Smile

 Stain Whitening Mouthwash is not your caverage rinse. It is designed to help freshen breath, support a brighter-lookiing smile, and lift visible build-up from the areas brushing can miss.

As you rinse, the formula helps bind with proteins, residue, and everyday mouth debris, turning them into visible particles youcan see when you spit. It is a satisfying way to reveal what your toothbrushmay have leftbehind.

Powered by whitening-focused ingredients and refreshing oral-care actives,  Stain Whitening Mouthwash helps leave your mouth feeling cleaner, fresher, and ready to smile.

Use daily after brushing as part of your oral-care rouutine. Visible residue may vary depending on your diet, oral-care habits, cand individual mouth condition.

Fresh Breath, Whitening Formula

Stain  Whitening Mouthwash lifts hidden debris from your mouth and shows it back to you. The opaque formula interacts with oral debpris, forming visible particles when you spit the mouthwash out. It's instant proofofwhatbrushingcanmiss.

Instantly Visible Results

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Saw visible debris removal after use.
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Noticed a whiter smile after regular use.
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Felt the mouthwash was gentle on teeth and gurms.
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Experienced fresher breath immediately.
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Individual results may vary

FAQ

How often should I use it?

Use once or twice daily. Once in the morning and onde before bed for optimal results.

Is it safe for daily use?

Yes, its alcohol-free formula is gentle and safe for dailyuse

Does it help with bad breath?

Yes, it freshens your breath by neutralizing odor-causing bacteria.

Will it whiten my teeth?

Yes, it helps lift surface stains and maintain a brighhter smile over time.

Can I use it with braces or aligners?

Yes, it's safe for use with braces, aligners, and other dental appliances.